Hartmut Schiemann

Title: Hartmut Schiemann: Innovator in Hair Bleaching Technology

Introduction

Hartmut Schiemann is a notable inventor based in Hunfeld, Germany. He has made significant contributions to the field of cosmetic chemistry, particularly in hair bleaching technology. His innovative approach has led to the development of a unique composition for bleaching hair.

Latest Patents

Schiemann holds a patent for a composition for bleaching hair. This creamy bleaching agent suspension is mixed with an oxidizing agent prior to application. The formulation is designed to effectively decolorize hair while maintaining its integrity. The composition contains less than 2.5% by weight water and includes a mixture of at least one inorganic persalt, one alkaline reacting salt, and a thickening substance. The thickening substance consists primarily of an acrylic acid polymer along with cellulose, alginate, and/or polysaccharide polymers. Additionally, the composition contains between 26.5 to 35 percent by weight of at least one oil or wax, along with optional cosmetic additives. The presence of 0.1 to 3 percent by weight of the acrylic acid polymer is crucial for the effectiveness of the formulation.

Career Highlights

Hartmut Schiemann is associated with Wella Aktiengesellschaft, a leading company in the hair care industry. His work has contributed to advancements in hair bleaching products, enhancing the options available to consumers.

Collaborations

Schiemann has collaborated with notable colleagues such as Manfred Schmitt and Holger Gottmann. Their combined expertise has fostered innovation within the company and the industry.

Conclusion

Hartmut Schiemann's contributions to hair bleaching technology exemplify the impact of innovative thinking in the cosmetic industry. His patent reflects a commitment to improving hair care products, ensuring they are both effective and safe for consumers.